Constructing for Middle School Students Vocal Exercise Book

Abstract

This study aims to address the mismatches between existing vocal training materials and the developmental characteristics of middle school students aged 12-16, as well as the lack of regional relevance in vocal education. It constructs a scientific, targeted, and Hunan-localized vocal exercise book to promote healthy vocal development and enhance learning enthusiasm among adolescents. A qualitative research method was adopted, including in-depth one-on-one interviews with 3 key middle school vocal teachers and 3 expert consultants, as well as field surveys in 3 representative schools in Changsha. Data were analyzed through content analysis and descriptive statistics. The results show that middle school students face core technical difficulties such as unstable breath support, disjointed register transitions, and inaccurate resonance positioning, while existing materials have flaws including poor adaptability to the voice change period, rigid content, and weak regional relevance. The constructed exercise book features a three-level difficulty gradient, integrates four types of core exercises, and incorporates Hunan folk songs, adapted pop music, and classical poetry art songs. The Index of Item-Objective Congruence (IOC) assessment confirms its high scientific and adaptability, with an average score of 0.79. This exercise book provides practical tools for middle school vocal teaching, balancing physiological protection, skill training, interest stimulation, and cultural inheritance.